Sunday
April 20, 2014

Homework Help: chemistry

Posted by sam on Tuesday, July 24, 2012 at 6:09pm.

i had 2 question left to finish but i cant really undersdand how to do it

9)design an elextrochemical cell using Pb(s) and Mn(s) and theire solutions and answer the following questions:
i answerd a-i all that is left is j which is:
indicate the substance oxidise,substance reduce, oxidizing agent, and reducing agent
if i say Mn is substance reduction and Pb is also substance reduction would that be correct?

next question is 11) for the electrolysis of an aqueous solution of AuCl3(aq)
i did a-c all that is left is d) state the products of the electrolysis and i have no ideo what to do here
thanks in advance

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